Over 1,000,000 CPUs benchmarked
The Intel Core i7-4850HQ @ 2.30GHz is newer than Intel Core i7-3840QM @ 2.80GHz and has comparable multi-threaded (CPU Mark) and single-thread rating. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 1083 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
×Intel Core i7-3840QM @ 2.80GHz | ×Intel Core i7-4850HQ @ 2.30GHz | + ADD | |
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Socket Type | rPGA988B | FCBGA1364 | |
CPU Class | Laptop | Laptop | |
Clockspeed | 2.8 GHz | 2.3 GHz | |
Turbo Speed | Up to 3.8 GHz | Up to 3.5 GHz | |
# of Physical Cores | 4 (Threads: 8) | 4 (Threads: 8) | |
Cache | L1: 256KB, L2: 1.0MB, L3: 8MB | L1: 256KB, L2: 1.0MB, L3: 6MB | |
TDP | 45W | 47W | |
Yearly Running Cost | $8.21 | $8.58 | |
Other | Intel Iris Pro graphics 5200 | ||
First Seen on Chart | Q3 2012 | Q3 2013 | |
# of Samples | 792 | 291 | |
CPU Value | 10.8 | 14.1 | |
Single Thread Rating(% diff. to max in group) | 1939(0.0%) | 1937(-0.1%) | |
CPU Mark(% diff. to max in group) | 5921(-3.4%) | 6130(0.0%) |
Intel Core i7-3840QM @ 2.80GHz | 5,921 | |
Intel Core i7-4850HQ @ 2.30GHz | 6,130 | |
PassMark Software © 2008-2024 |
Intel Core i7-3840QM @ 2.80GHz | 10.8 | |
Intel Core i7-4850HQ @ 2.30GHz | 14.1 | |
PassMark Software © 2008-2024 |
Intel Core i7-3840QM @ 2.80GHz | 1,939 | |
Intel Core i7-4850HQ @ 2.30GHz | 1,937 | |
PassMark Software © 2008-2024 |
Intel Core i7-3840QM @ 2.80GHz | Intel Core i7-4850HQ @ 2.30GHz | |
---|---|---|
Max TDP | 45W | 47W |
Power consumption per day (kWh) | NA | NA |
Running cost per day | NA | NA |
Power consumption per year (kWh) | NA | NA |
Running cost per year | NA | NA |